package o;

import com.huawei.appgallery.foundation.ui.framework.cardframe.fragment.TaskFragment.b;
import java.util.HashMap;
import java.util.Map;

public class chn {
    private String ˊ = null;
    private Map<String, b> ˎ = new HashMap();

    public void ˋ(String str, b bVar) {
        this.ˎ.put(str, bVar);
    }

    public b ˊ(String str) {
        return (b) this.ˎ.remove(str);
    }

    public boolean ˋ(String str) {
        return this.ˎ.get(str) != null;
    }

    public boolean ˏ(String str) {
        return this.ˎ.containsKey(str) && this.ˎ.get(str) == null;
    }

    public void ˎ(String str) {
        this.ˊ = str;
    }

    public boolean ॱ(String str) {
        return this.ˊ != null && this.ˊ.equals(str);
    }

    public void ˎ() {
        this.ˎ.clear();
    }

    public void ˋ() {
        ˎ();
        this.ˊ = null;
    }
}
